W83391TS/TG
8. ORDERING INFORMATION
PART NUMBER
PACKAGE TYPE
PRODUCTION FLOW
W83391TS
W83391TG
14PIN SOP
14PIN SOP(Pb-free package)
Commercial, 0°C to +70°C
Commercial, 0°C to +70°C
9. HOW TO READ THE TOP MARKING
W83391TS
212345678
249OB
W83391TG
212345678
249OB
Left line: Winbond logo
1
st
line: W83391TS, W83391TG – the part number
2
nd
line: Chip lot no
3
rd
line: Tracking code 249 O A
249:
packages assembled in Year 02’, week 49
O:
assembly house ID; O means OSE, G means GR, etc.
B:
the IC version
-5-
Publication Date: January 27, 2006
Revision 0.53
WINBOND [ WINBOND ]
